Description

Kelly spinner
Kelly spinner is a special equipment to connect single pipe by matching with mouse hole clamping device. It unitizes air motor to drive kelly to rotate, And is has the features of security, time- saving time and high efficiency. It is designed and manufactured according to API Spec 8C “Specification For Drilling and Production Hoisting Equipment”.
KELLY SPINNER (KS) is designed and manufactured under Varco 6600 (Pneumatic Kelly Spinner) and 6800 (Hydraulic Kelly Spinner) designs, which is used for rotating drill pipe slowly, for limited rathole and mousehole drilling, and for making fast Kelly connections. This unit is completely reversible, the driller can spin out, as well as spin in, and when making connections, therefore, spinning chains are not required any more.

Technical Specifications

Model

FXD

QF2

Q3

Max.Static Load

US Ton

250

250

250

Air Pressures

Mpa

0.5~0.9

0.5`0.9

0.5~0.9

psi

72~130

72~130

72~130

Rated Torque

lb.ft

882

1180

1217

Braking Torque

lb.ft

1100

1844

1844

Spinning Speed

rpm

76

72

72

Spinning Direction

Single

Double

Double

Conn.

6 5/8 Reg. LH

6 5/8 Reg LH

6 5/8 Reg. LH

Weight

lb

884

992

1146

Overall Dimensions

in

33*29*28

22*22*37

34*28*39

 A6C Kelly Spinner
A6C Kelly Spinner is used to connect single pipe by matching with mouse hole clamping device and designed according to API 8A.
FETURES
1. It unitizes air or hydraulic motor to drive kelly to rotate and features safe,  saving time and labor.
2. It is designed and manufactured according to API Spec 8A  “Specification For Drilling And Production Hoisting Equipment”.
Specifications
Driven Mode Pnematic
Max. Static Load 2250kN
Operating Pressure 120 PSI
Air Consumption 300-330 SCFM
Brake Torque 1500N•m
Speed
130 RPM
Rotating Direction Double Direction
Air Consumption 18.6 m3/min
Stem Connection 6-5/8 REG LH
Weight 540kg
Overall Dimensions 760×760×1225

 6600 Kelly Spinner
Specifications
Driven Mode: Pneumatic
Max. Static Load: 2250kN
Work Pressure: 0.5~0.9MPa
Flow : 15 m3/min
Brake Torque: 1500N•m
Speed: 130rpm
Rotation: Double Directions
Connections: 6-5/8” API Reg L.H.  Box Up, Pin Down
Weight: 500kg
Overall Dimensions: 740mm×710mm×978mm

 6800 Kelly Spinner
36800 Kelly Spinner is widely used for connecting single joint in drilling operation. It features reliable and efficient operation. Also, it can be used for fishing and for drilling mouse and rat hole.
Specifications
Driven Mode: Hydraulic
Max. Static Load: 2250kN
Work Pressure: 16MPa
Flow : 91 L/min
Brake Torque: 1650N•m
Speed: 120rpm
Rotation: Double Directions
Connections: 6-5/8” API Reg L.H.  Box Up, Pin Down
Weight: 504kg
Overall Dimensions: 740*710*978mm